Run-time error in Tutorial 5

Sebastian Dröge sebastian.droege at
Mon Apr 15 02:27:49 PDT 2013

On So, 2013-04-14 at 13:33 -0700, Bruce Sharpe wrote:
> Hi,
> I am working through the GStreamer tutorials for the SDK and am having
> a problem with Basic tutorial 5:
> +toolkit+integration
> I compile with this command line:
> gcc basic-tutorial-5.c -o basic-tutorial-5 `pkg-config --cflags --libs
> gstreamer-interfaces-0.10 gtk+-2.0 gstreamer-0.10`
> At runtime, I get this error:
> ./basic-tutorial-5: symbol lookup
> error: /usr/lib/x86_64-linux-gnu/gtk-2.0/modules/ undefined symbol: ubuntu_gtk_set_use_overlay_scrollbar

Please try again after rebuilding the gtk+ recipe. I've added a change
that makes it skip this GTK module.

Problem here is that Ubuntu thinks it's a clever idea to add API to GTK
and use that in modules, instead of just having their API additions in a
separate, Ubuntu-specific library.
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